43481804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5347}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 80861760

約数和(自身を除く): 37379956

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 5347, 8132, 10694, 21388, 101593, 203186, 406372, 572129, 1144258, 2288516, 10870451, 21740902, 43481804]

約数ペア:

[(1, 43481804), (2, 21740902), (4, 10870451), (19, 2288516), (38, 1144258), (76, 572129), (107, 406372), (214, 203186), (428, 101593), (2033, 21388), (4066, 10694), (5347, 8132)]